package com.sky.service;

import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;
import java.time.LocalDateTime;

public interface ReportService {


    //营业额数据统计
    TurnoverReportVO getTurnoverStatistics(LocalDate begin, LocalDate end);


    //用户数据统计
    UserReportVO getUserStatistics(LocalDate begin, LocalDate end);

    //订单数据统计
    OrderReportVO getOrderStatistics(LocalDate begin, LocalDate end);

    //销量排名
    SalesTop10ReportVO getTop10(LocalDate begin, LocalDate end);

    //导出数据
    void export(HttpServletResponse response);
}
